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Complex Numbers · 2019 · 9 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

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JEE Main
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2019 · 9 Jan · Shift 1
Mathematics
Complex Numbers

Complex Numbers · 2019 · 9 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

Q31.Let A = ${θ \in (- \frac{π}{2}, π) : \frac{3 + 2 i s i n θ}{1 - 2 i s i n θ} i s p u r e l y ima g ina r y}$ . Then the sum of the elements in A is :
Mathematics · Complex Numbers · MCQ
Q41.Let $α$ and $β$ be two roots of the equation x2 + 2x + 2 = 0 , then $α^{15}$ + $β^{15}$ is equal to :
Mathematics · Complex Numbers · MCQ